2016
Modeling altered T-cell development with induced pluripotent stem cells from patients with RAG1-dependent immune deficiencies
Brauer PM, Pessach IM, Clarke E, Rowe JH, Ott de Bruin L, Lee YN, Dominguez-Brauer C, Comeau AM, Awong G, Felgentreff K, Zhang YH, Bredemeyer A, Al-Herz W, Du L, Ververs F, Kennedy M, Giliani S, Keller G, Sleckman BP, Schatz DG, Bushman FD, Notarangelo LD, Zúñiga-Pflücker JC. Modeling altered T-cell development with induced pluripotent stem cells from patients with RAG1-dependent immune deficiencies. Blood 2016, 128: 783-793. PMID: 27301863, PMCID: PMC4982452, DOI: 10.1182/blood-2015-10-676304.Peer-Reviewed Original ResearchConceptsInduced pluripotent stem cellsT cell developmentPluripotent stem cellsT cell receptorStem cellsOmenn syndrome patientsSingle-strand DNA breaksHuman induced pluripotent stem cellsControl iPSCsDeep-sequencing analysisT lineage cellsHuman T-cell developmentT cell progenitorsIPSC-derived cellsJoining genesImpaired T-cell differentiationDNA breaksSame geneN-terminalImmune system developmentLocus rearrangementT cell differentiationPatient cellsRecombination activityGenetic defects
1999
Characterization of TCR gene rearrangements during adult murine T cell development.
Livák F, Tourigny M, Schatz D, Petrie H. Characterization of TCR gene rearrangements during adult murine T cell development. The Journal Of Immunology 1999, 162: 2575-80. PMID: 10072498, DOI: 10.4049/jimmunol.162.5.2575.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsGene Rearrangement, beta-Chain T-Cell Antigen ReceptorGene Rearrangement, delta-Chain T-Cell Antigen ReceptorGene Rearrangement, gamma-Chain T-Cell Antigen ReceptorGene Rearrangement, T-LymphocyteHyaluronan ReceptorsMiceMice, Inbred C57BLPolymerase Chain ReactionReceptors, Interleukin-2T-LymphocytesConceptsTCRbeta locusTCRdelta locusGammadelta T cell lineagesMurine T cell developmentTCR gene rearrangementsT lineage cellsGene rearrangementsT cell developmentLineage decisionsLocus recombinationLineage commitmentProductive rearrangementsIrreversible commitmentCell lineagesDelta geneMolecular evidenceCell developmentTCRbeta rearrangementsDevelopmental stagesT-cell lineageTCR complexLociLineage cellsLineagesGenes
1997
αβ Lineage‐committed thymocytes can be rescued by the γδ T cell receptor (TCR) in the absence of TCR β chain
Livák F, Wilson A, MacDonald H, Schatz D. αβ Lineage‐committed thymocytes can be rescued by the γδ T cell receptor (TCR) in the absence of TCR β chain. European Journal Of Immunology 1997, 27: 2948-2958. PMID: 9394823, DOI: 10.1002/eji.1830271130.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsCell DifferentiationFemaleGene Expression RegulationGene Rearrangement, alpha-Chain T-Cell Antigen ReceptorMiceMice, Inbred AKRMice, Inbred C57BLMice, KnockoutMice, TransgenicModels, ImmunologicalReceptors, Antigen, T-Cell, alpha-betaReceptors, Antigen, T-Cell, gamma-deltaThymus GlandT-Lymphocyte SubsetsTransgenesConceptsT cell receptorLineage commitmentT cell lineage commitmentCell lineage commitmentAlpha beta T cell developmentTCR beta proteinGamma delta T cell lineagesAlpha beta lineageT cell developmentCell receptorTCR-mediated selectionGene rearrangementsCell lineagesT cellsΑβ lineageCell developmentTCR gammaAlpha betaT-cell lineageBeta lineageLineagesGamma delta T-cell receptorTCR β chainGamma delta T cellsDelta T-cell receptor
1996
Productive T-cell receptor beta-chain gene rearrangement: coincident regulation of cell cycle and clonality during development in vivo.
Hoffman ES, Passoni L, Crompton T, Leu TM, Schatz DG, Koff A, Owen MJ, Hayday AC. Productive T-cell receptor beta-chain gene rearrangement: coincident regulation of cell cycle and clonality during development in vivo. Genes & Development 1996, 10: 948-962. PMID: 8608942, DOI: 10.1101/gad.10.8.948.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, Differentiation, T-LymphocyteCell CycleCell SeparationClone CellsCyclinsDNA-Binding ProteinsFemaleFlow CytometryFluorescent Antibody Technique, IndirectGene Expression Regulation, DevelopmentalGene Rearrangement, beta-Chain T-Cell Antigen ReceptorHomeodomain ProteinsHyaluronan ReceptorsMiceMice, Inbred C57BLProteinsReceptors, Antigen, T-Cell, alpha-betaReceptors, Interleukin-2Retinoblastoma ProteinRNA, MessengerThymus GlandT-LymphocytesConceptsTCRbeta chain genesBeta selectionT-cell receptor beta-chain locusChain geneTCRbeta chain gene rearrangementAlpha beta T cell developmentProductive gene rearrangementHyperphosphorylation of RbGene rearrangementsTCR gene rearrangementsTransition of thymocytesTCRbeta gene rearrangementT cell developmentRegulation of p27Coincident regulationBeta-chain locusPopulation of cellsTCR lociCell cycleCdc2 activityCDK2 activityTCRbeta selectionCyclin AThymocyte expansionCell phenotypeT-Cell Receptor α Locus V(D)J Recombination By-Products Are Abundant in Thymocytes and Mature T Cells
Livak F, Schatz D. T-Cell Receptor α Locus V(D)J Recombination By-Products Are Abundant in Thymocytes and Mature T Cells. Molecular And Cellular Biology 1996, 16: 609-618. PMID: 8552089, PMCID: PMC231040, DOI: 10.1128/mcb.16.2.609.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsBase SequenceDNA DamageGene Rearrangement, alpha-Chain T-Cell Antigen ReceptorImmune SystemMiceMice, Inbred C57BLMolecular Probe TechniquesMolecular Sequence DataReceptors, Antigen, T-Cell, alpha-betaReceptors, Antigen, T-Cell, gamma-deltaRecombination, GeneticThymus GlandT-LymphocytesConceptsRecombination signal sequencesSignal sequenceDNA moleculesAlpha locusTCR alpha/delta locusAlpha/delta locusBroken DNA moleculesReciprocal productsJ alpha locusTermination of expressionT-cell receptor α locusC delta regionTCR alpha locusSouthern blot analysisT cell developmentGenome integrityDNA existΑ locusQuantitative Southern blot analysisT-cell receptor genesCoding regionsDevelopmental transitionsLymphoid developmentDelta locusRAG-2
1991
Thymocyte Expression of RAG-1 and RAG-2: Termination by T Cell Receptor Cross-Linking
Turka L, Schatz D, Oettinger M, Chun J, Gorka C, Lee K, McCormack W, Thompson C. Thymocyte Expression of RAG-1 and RAG-2: Termination by T Cell Receptor Cross-Linking. Science 1991, 253: 778-781. PMID: 1831564, DOI: 10.1126/science.1831564.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntigens, CDAntigens, Differentiation, T-LymphocyteCD3 ComplexCell DifferentiationCell SurvivalDNA NucleotidyltransferasesDNA-Binding ProteinsGene ExpressionGene Rearrangement, T-LymphocyteHomeodomain ProteinsHumansMiceNuclear ProteinsNucleic Acid HybridizationProteinsReceptor AggregationReceptors, Antigen, T-CellReceptors, Interleukin-2RNA, MessengerThymus GlandT-Lymphocyte SubsetsVDJ RecombinasesConceptsMajor histocompatibility complexCortical thymocytesSelf-major histocompatibility complexT cell receptor expressionHLA class IRAG-2Cell receptor expressionTCR complexRAG expressionT cell developmentT cell surfaceThymic subpopulationsCD4-CD8Intact thymusReceptor expressionThymic maturationRAG-1RAG-2 expressionThymocyte TCRThymocyte maturationHistocompatibility complexClass IReceptor crossThymocyte expressionBlot analysis